Agent-based ordinal classification for group decision making
Nefla, Ons; Brigui, Imène; Viappiani, Paolo; Raboun, Oussama (2020), Agent-based ordinal classification for group decision making, The 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT'20), 2020-12, Melbourne (en virtuel), Australia
TypeCommunication / Conférence
Conference titleThe 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT'20)
Conference cityMelbourne (en virtuel)
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Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Abstract (EN)In this article we are interested in group decision aiding for an ordinal classification problem. Our approach is based on a multiagent system where each decision maker is represented by a user agent and the process is guided by a mediator agent. Each user agent has a personalized preferencebased behavior defined by a utility function. The aim of the process is to converge to a group classification using a negotiation procedure. We present an experiment with real and simulated data in order to illustrate our approach and assess its performance (with respect to both user satisfaction and privacy) comparing it with two centralized methods.
Subjects / Keywordssimulations; preferences; group decision making; multiagent systems; negotiation; ordinal classification
Showing items related by title and author.
Butler, George; Pigozzi, Gabriella; Rouchier, Juliette (2019) Article accepté pour publication ou publié